This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 2012/05/21 19:02
Universal datetime 2012/05/21 17:02
Latitude 44.80 ° ± 4 km
Longitude 11.33 ° ± 6 km
Depth 10 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Florence  113 371517
Bologna  33 371217
Venice  107 270816
Verona  76 253208
Modena  36 175502
Parma  80 163457
Livorno  161 156274
Ravenna  82 134631
Ferrara  23 130992
Bergamo  164 113143
Trento  144 104946
Arezzo  155 91589
Pisa  141 89694
Treviso  121 80144
San Marino  131 29000

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.4
Azimuthal gap 238.28 °
Number of stations used 13
Number of phases used 15

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
RD PGT2 P 17:03:24.48 -0.76 217.73 2.81 Manual
FR SAOF P 17:03:25.60 0.18 254.66 2.82 Manual
FR SAOF S 17:04:01.55 -0.28 254.66 2.82 Manual
FR LUCF P 17:03:28.29 0.55 253.85 2.99 Manual
FR LUCF S 17:04:05.77 -0.39 253.85 2.99 Manual
FR SMPL P 17:03:29.9 0.16 209.54 3.08 Manual
FR CALF P 17:03:32.67 0.38 253.3 3.33 Manual
FR FELD P 17:03:38.71 -0.53 324.42 3.85 Manual
RD ORT2 P 17:03:39.81 0.16 273.72 3.87 Manual
LE KIZ P 17:03:40.32 -0.26 324.48 3.94 Manual
FR MOF P 17:03:44.8 -0.17 317.95 4.22 Manual
FR OG35 P 17:03:45.36 0.77 289.09 4.24 Manual
FR LANF P 17:03:52.56 -0.04 331.26 4.83 Manual
FR THEF P 17:03:55.28 -0.02 314.9 5.03 Manual
FR AGO P 17:04:07.28 0.24 285.17 5.9 Manual